Definition of Lotharingian in English:

Lotharingian

(also Lotaringian)

noun

historical
  • A native or inhabitant of Lotharingia or Lorraine.

adjective

historical
  • Of or relating to Lotharingia or Lorraine, or their inhabitants.

Origin

Early 17th century; earliest use found in Edward Topsell (d. 1625), Church of England clergyman and author. From Lotharingia, the name of a medieval kingdom + -an.